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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectoryEnergy & Environment

Energy & Environment

Filters

IndustryEnergy & Environment

Search results

Matching companies

9'016 companies found

MC Projects B.V. Maastricht, succursale de Granges-Paccot

Granges-Paccot · Since 1996

Sustainability Sector

MCPV Innovation Sàrl

Giez · Since 2024

Solar & Photovoltaics

MDV-Solar GmbH

Mönchaltorf · Since 2024

Solar & Photovoltaics

Medauxilium GmbH

Hünibach · Since 2005

Solar & Photovoltaics

Media Mesolcina Energia

Soazza · Since 2019

Energy Suppliers

Medici Engineering GmbH

Laufenburg · Since 2011

Solar & Photovoltaics

Megasol Solartechnik Genossenschaft

Niederbipp · Since 2003

Solar & Photovoltaics

Mehr Demontagen GmbH

Hergiswil B. Willisau · Since 2024

Waste Management Industry

Mehring-Ulmann Nachhaltigkeit

Ettingen · Since 2024

Sustainability Sector

meicyclin gmbh

Cham · Since 2023

Waste Management Industry

Mérinat S.A.

Lausanne · Since 2013

Solar & Photovoltaics

MerNatur Naturschutzbiologie GmbH

Therwil · Since 2020

Sustainability Sector

Metall Entsorgung M. Rizvanaj

Lengnau Be · Since 2022

Waste Management Industry

Metallentsorgung Kostic

Herisau · Since 2023

Waste Management Industry

Metal Recycling Services Schweiz GmbH

Gunten · Since 2020

Waste Management Industry

Metal Torg Sagl

Taverne · Since 2011

Waste Management Industry

METAL VALOR, Paris, succursale de Genève

Geneva · Since 2000

Waste Management Industry

METAWASTE GROUP SA

Carouge Ge · Since 2022

Waste Management Industry

Met-Fer SA

Delémont · Since 1990

Waste Management Industry

métiers durables

Lausanne · Since 2024

Sustainability Sector

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

Per page

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How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.